Lab Technician

• Collect, label, log, and prepare soil and concrete samples from field sites and delivery locations

• Perform laboratory and field testing in accordance with international standards such as ASTM, BS, and AASHTO

• Accurately record, calculate, and report test results using LIMS or approved manual documentation

• Conduct slump tests to assess the workability of fresh concrete

• Perform air content testing using pressure and volumetric methods

• Cast, cure, and test concrete compressive strength cylinders and flexural beams

• Operate hydraulic compression testing machines to determine concrete compressive strength

• Perform Proctor compaction tests to determine optimum moisture content and maximum dry density

• Carry out sieve analysis (gradation) to determine soil particle size distribution

• Conduct Atterberg limits testing (liquid limit and plastic limit) for soil classification

• Determine soil moisture content using standard laboratory and field methods

• Perform field density tests to assess in-situ soil compaction

• Conduct plate load tests to evaluate soil bearing capacity

• Perform routine calibration, cleaning, and basic maintenance of laboratory and field equipment

• Maintain a clean, organized, and safe work environment in compliance with PPE and safety procedures